/*
 * This header was generated from the Linux kernel headers by update_headers.py,
 * to provide necessary information from kernel to userspace, such as constants,
 * structures, and macros, and thus, contains no copyrightable information.
 */
#ifndef _UAPI_LINUX_SEG6_H
#define _UAPI_LINUX_SEG6_H
#include <linux/types.h>
#include <linux/in6.h>
struct ipv6_sr_hdr {
	__u8	nexthdr;
	__u8	hdrlen;
	__u8	type;
	__u8	segments_left;
	__u8	first_segment;
	__u8	flags;
	__u16	tag;
	struct in6_addr segments[0];
};
#define SR6_FLAG1_PROTECTED	(1 << 6)
#define SR6_FLAG1_OAM		(1 << 5)
#define SR6_FLAG1_ALERT		(1 << 4)
#define SR6_FLAG1_HMAC		(1 << 3)
#define SR6_TLV_INGRESS		1
#define SR6_TLV_EGRESS		2
#define SR6_TLV_OPAQUE		3
#define SR6_TLV_PADDING		4
#define SR6_TLV_HMAC		5
#define sr_has_hmac(srh) ((srh)->flags & SR6_FLAG1_HMAC)
struct sr6_tlv {
	__u8 type;
	__u8 len;
	__u8 data[0];
};
#endif
